package net.rauh.util.graphics {	import flash.display.Sprite;		/**	 * @author Christian Rauh	 */	public class Box extends Sprite {				public function Box(width:Number, height:Number, color:Number, alpha:Number, lineColor:Number = undefined, lineAlpha:Number = undefined) {			if (lineColor) {				graphics.lineStyle(1, lineColor, lineAlpha);			}			graphics.beginFill(color,alpha);			graphics.drawRect(0, 0, width, height);			graphics.endFill();		}			}}